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4.2 of 5.0 with 34 Reviews
SALE PRICE: $187.50 1% OFF
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 122-AC-02-O(MA)
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 122-AC-02-O(MA)
Mid-West Instrument piston type differential pressure gauge. Simple, rugged, compact design. Over-range protection to maximum pressure. Weather resistant construction standard. Shatter resistant acrylic lens. A low cost differential pressure gauge for use in measuring the pressure drop across filters, strainers, separators, valves, pumps, chillers, etc., and for local flow indication and control. Proof pressure: two times rated working pressure at ambient temperature. Aluminum body material. Stainless steel internal metal part. Buna-N seal material. 1/4-inches FNPT end connections, 4-1/2-inches uni-directional round dial, weather resistant engineered plastic case, accuracy +/-5 percent full scale (ascending). One reed switch (clamp-on). SPDT 3W, 0.25 Amp, 125 VAC/VDC (standard) (switch adjustable range of 10-100 percent).
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4.2 of 5.0 with 39 Reviews
SALE PRICE: $187.50 1% OFF
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 122-AC-02-O(MA)
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 122-AC-02-O(MA)
Mid-West Instrument piston type differential pressure gauge. Simple, rugged, compact design. Over-range protection to maximum pressure. Weather resistant construction standard. Shatter resistant acrylic lens. A low cost differential pressure gauge for use in measuring the pressure drop across filters, strainers, separators, valves, pumps, chillers, etc., and for local flow indication and control. Proof pressure: two times rated working pressure at ambient temperature. Aluminum body material. Stainless steel internal metal part. Buna-N seal material. 1/4-inches FNPT end connections, 4-1/2-inches uni-directional round dial, weather resistant engineered plastic case, accuracy +/-5 percent full scale (ascending). One reed switch (clamp-on). SPDT 3W, 0.25 Amp, 125 VAC/VDC (standard) (switch adjustable range of 10-100 percent).
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4.2 of 5.0 with 50 Reviews
SALE PRICE: $214.00 1% OFF
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 120-AA-00-O(CA)
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 120-AA-00-O(CA)
Mid-West Instrument piston type differential pressure gauge. Simple, rugged, compact design. Over-range protection to maximum pressure. Weather resistant construction standard. Shatter resistant acrylic lens. A low cost differential pressure gauge for use in measuring the pressure drop across filters, strainers, separators, valves, pumps, chillers, etc., and for local flow indication and control. Proof pressure: two times rated working pressure at ambient temperature. Aluminum body material. Stainless steel internal metal part. Buna-N seal material. 1/4-inches FNPT back connections, 2-1/2-inches uni-directional round dial, weather resistant engineered plastic case, accuracy +/-2 percent full scale (ascending). One switch in standard enclosure with 1/4-inches FNPT electrical connection NEMA 4X. SPDT 3W, 0.25 Amp, 125 VAC/VDC (standard) (switch adjustable range of 10-90 percent).
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4.2 of 5.0 with 19 Reviews
SALE PRICE: $240.00 1% OFF
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 522-AA-02-A(LE)
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 522-AA-02-A(LE)
Mid-West Instrument diaphragm type differential pressure gauge. Weather resistant construction standard. Shatter resistant acrylic lens. Ideally suited for use on dissimilar fluids and wet gas or fluids with particulates present. Common applications: filter/strainer monitoring, compressed air, hydraulic, refrigerant, pump performance testing, heat exchanger pressure drop monitoring, water treatment applications. Aluminum body material. Buna-N seal material. 1/4-inches FNPT end connections, 2-1/2-inches uni-directional black and white round dial, weather resistant engineered plastic case, accuracy +/-5 percent full scale (ascending). 316 Stainless steel, ceramic and acetyl moving components. Two 10-32 mounting holes, spaced 1.75-inches apart by 330-inches deep. One switch in standard enclosure with plug-in connector (DIN43650/IP65-PG11) NEMA 4X. SPST 60W 3.0 Amp 240 VAC/VDC (normally open).
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4.2 of 5.0 with 1 Reviews
SALE PRICE: $240.00 1% OFF
Manufacturer: Dwyer Instruments
Brand: Dwyer
Model: MP-020
Manufacturer: Dwyer Instruments
Brand: Dwyer
Model: MP-020
Differential pressure switch/gage combines the time proven Minihelic II differential pressure gage with two SPDT switching set points. The Mini-Photohelic switch/gage is designed to measure and control positive, negative, or differential pressures consisting of non-combustible and non-corrosive gases. Gage reading is independent of switch operation. Switching status is visible by LED indicators located on the front and rear of the gage. Set points are adjusted with push buttons on back of unit. This extremely compact switch/gage is ideal for fume hoods, dust collection, pneumatic conveying and clean room applications.
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4.2 of 5.0 with 13 Reviews
SALE PRICE: $240.00 1% OFF
Manufacturer: Dwyer Instruments
Brand: Dwyer
Model: MP-5PSI
Manufacturer: Dwyer Instruments
Brand: Dwyer
Model: MP-5PSI
Differential pressure switch/gage combines the time proven Minihelic II differential pressure gage with two SPDT switching set points. The Mini-Photohelic switch/gage is designed to measure and control positive, negative, or differential pressures consisting of non-combustible and non-corrosive gases. Gage reading is independent of switch operation. Switching status is visible by LED indicators located on the front and rear of the gage. Set points are adjusted with push buttons on back of unit. This extremely compact switch/gage is ideal for fume hoods, dust collection, pneumatic conveying and clean room applications.
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4.2 of 5.0 with 2 Reviews
SALE PRICE: $240.00 1% OFF
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 522-AA-02-A(LE)
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 522-AA-02-A(LE)
Mid-West Instrument diaphragm type differential pressure gauge. Weather resistant construction standard. Shatter resistant acrylic lens. Ideally suited for use on dissimilar fluids and wet gas or fluids with particulates present. Common applications: filter/strainer monitoring, compressed air, hydraulic, refrigerant, pump performance testing, heat exchanger pressure drop monitoring, water treatment applications. Aluminum body material. Buna-N seal material. 1/4-inches FNPT end connections, 2-1/2-inches uni-directional black and white round dial, weather resistant engineered plastic case, accuracy +/-5 percent full scale (ascending). 316 Stainless steel, ceramic and acetyl moving components. Two 10-32 mounting holes, spaced 1.75-inches apart by 330-inches deep. One switch in standard enclosure with plug-in connector (DIN43650/IP65-PG11) NEMA 4X. SPST 60W 3.0 Amp 240 VAC/VDC (normally open).
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4.2 of 5.0 with 14 Reviews
SALE PRICE: $250.00 1% OFF
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 142-AC-00-OO
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 142-AC-00-OO
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Mid-West Instrument diaphragm type differential pressure gauge. Weather resistant construction standard. Over range protection to full rated working pressure. Shatter resistant acrylic lens. Ideally suited for use on dissimilar fluids and wet gas or fluids with a high concentration of solids. Five year limited warranty. Total separation of high and low pressures by a Convoluted Elastomer Diaphragm. Sensor magnetically coupled to the indicating pointer and optional switches. Common applications: filter/strainer monitoring, compressed air, hydraulic, refrigerant, pump performance testing, heat exchanger pressure drop monitoring, water treatment applications, tank level monitoring horizontal or vertical, flow monitoring and balancing. Two times rated working pressure at ambient temperature. Aluminum body material. 316 Stainless steel internal metal part. Buna-N seal material. 1/4-inches FNPT back connections, 4-1/2-inches uni-directional round dial, weather resistant engineered plastic case, accuracy +/-2 percent full scale (ascending). Teflon guide bushings.
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4.2 of 5.0 with 19 Reviews
SALE PRICE: $265.00 1% OFF
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 120-SA-00-OO
Manufacturer: Mid-West Instrument
Brand: Mid-West Instrument
Model: 120-SA-00-OO
Mid-West Instrument piston type differential pressure gauge. Simple, rugged, compact design. Over range protection to maximum pressure. Weather resistant construction standard. Shatter resistant acrylic lens. A low cost differential pressure gauge for use in measuring the pressure drop across filters, strainers, separators, valves, pumps, chillers and for local flow indication and control. Five year limited warranty. Two times rated working pressure at ambient temperature. 316 Stainless steel body material. Stainless steel internal metal part. Buna-N seal material. 1/4-inches FNPT back connections, 2-1/2-inches uni-directional round dial, weather resistant engineered plastic case, accuracy +/-2 percent full scale (ascending).
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4.2 of 5.0 with 3 Reviews
SALE PRICE: $285.00 3% OFF
Manufacturer: Dwyer Instruments
Brand: Dwyer
Model: 629-02-CH-P2-E5-S1
Manufacturer: Dwyer Instruments
Brand: Dwyer
Model: 629-02-CH-P2-E5-S1
The Series 629 Differential Pressure Transmitter monitors differential pressure of air and compatible gases and liquids with 0.5% accuracy. The design employs dual pressure sensors converting pressure changes into a standard 4-20 mA output signal for two wire circuits. Small internal volume and minimum moving parts result in exceptional response and reliability. Terminal block zero and span adjustments are easily accessed under the top cover. The Series 629 Differential Pressure Transmitter is designed to meet NEMA 4X (IP66) construction.
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